Can you make cold brew with milk? Yes, but…
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Do you add a little milk to your coffee, maybe even a lot of milk and wonder if you can shortcut the process by just brewing directly in milk?
Milk is able to extract coffee but there are a few differences.
The most obvious is you must brew in the fridge.
The second is the flavor may be a little different.
Finally, this is best for people who want to make something akin to an iced latte, a Rhode Island style coffee milk, or use the coffee infused milk for desserts. It definitely is more milky.
I have used coffee infused cream in desserts and you can see my recipes here:
Brewing coffee in milk
Traditionally, cold brew is made by steeping coffee grounds in cold water for an extended period, usually 12-24 hours. However, it is possible to use milk instead of water to extract coffee beans.
Use a coarse grind, or you can even use whole beans or crushed beans.
I have used crushed beans. Place your whole roasted beans in a sturdy ziplock bag (like a freezer bag). Use something heavy like a rolling pin or a meat tenderizer to crush the beans into chunks like fine gravel.
You may want to put a cutting board underneath to protect your countertop from the whacking.
Place the coffee in a clean container like a cold brew pitcher or mason jar. Add milk. I used a jar about 1/3 full of coffee and then filled it with milk.
Place a lid on the jar, give it a swirl and put it in the fridge.
Every time I get open the fridge, I give the jar a quick swirl to make sure the coffee doesn’t clump up.
Let it steep for about 14-24 hours. Then strain.
A paper coffee filter isn’t going to work that well since it may strain out some of the fats of the milk and milk is just thicker than water overall, so it will take some time.
Instead, use a piece of cheesecloth in a mesh strainer, or a nylon almond milk bag. If you used whole or crushed bean you can use just a mesh strainer alone since your coffee pieces are larger.
Uses
Cold brew coffee is often topped with milk or cream. It can also be used as a base for other milky coffee drinks such as lattes or mochas.
By brewing directly in milk or cream you can create a coffee flavored milk in a single step.
Choose brewing in milk if:
- you are making a coffee flavored, milk based dessert like ice cream, creme brule, puddings, etc.
- you want a coffee flavored milk (as opposed to milk flavored coffee)
- for drinks that already have a high milk content such as an iced latte or frappe
Pros of Using Milk
Using milk instead of water to make cold brew coffee has its advantages. Milk is able to extract coffee solubles, and can extract coffee oils easier than water due to it’s fat content.
The milk’s natural sugar content reduces coffee’s bitterness and results in a sweeter and creamier drink.
You can also experiment with different types of milk to alter the flavor of your cold brew coffee.
You can use any type of milk, such as whole milk, almond milk, or soy milk, to create a unique taste. Try coconut milk to add a tropical twist to your cold brew coffee.
Cons of Using Milk
While using milk to make cold brew coffee has its advantages, it also has its drawbacks.
One of the main drawbacks is that milk can spoil quickly, especially when left at room temperature. Brewing in the fridge is a must. When using water, brewing in the fridge is recommended but not essential.
Another disadvantage of milk is that it will add to the calorie count of your drink. This can make it less suitable for those who are watching their weight.
Using milk will skew flavors. You are essentially making coffee flavored milk.
When you add milk to coffee it is:
Coffee Flavored Water + Milk
When coffee is brewed in milk it is:
Coffee Flavored Milk
Ultimately, the decision to use milk or water will depend on personal preference and you reasons for wanting to brew in milk.
I like my coffee black most of the time, so for me my main use of for cold brew coffee in milk is for desserts.
Tips for Making the Best Cold Brew with Milk
Choosing your Milk
You can use any kind of milk. Whole milk is the most common choice, as it provides a rich and creamy texture. Cream works well too.
If you prefer a lighter option, you can use low-fat or skim milk.
For a dairy-free alternative, you can use almond milk, coconut milk, or soy milk. Keep in mind that different types of milk can affect the flavor and texture of your cold brew.
If you are making a dessert with your infusion, use the type of milk recommended in the recipe.
Grind Size and Brew Time
The grind size and brew time are important factors in making the perfect cold brew with milk. Use a coarse grind or crushed coffee, which allows the coffee to steep slowly and extract more flavor.
The recommended brew time is 16-24 hours. Keep in mind that the longer the brew time, the stronger the coffee flavor will be.
If you are using crushed or whole beans, steep for 20-24 hours.
You can brew for a shorter period (16-20 hrs) if using coarse grind. The less surface area (e.g. whole beans) the longer the steeping time.
Serving Suggestions
Cold brew with milk can be served in a variety of ways. You can enjoy it over ice, with a dash of cinnamon or vanilla extract for added flavor.
For a sweeter option, you can add a drizzle of honey or maple syrup.
Cold brew with milk can also be used as a base for other drinks, like lattes or smoothies. Try coffee infused milk + cold brew coffee for an extra coffee boost to your next latte.
Conclusion
While it is possible to make cold brew coffee with milk instead of water, it may not be the best option for everyone. Milk can extract coffee solubles and oils resulting in a sweeter and creamier taste, but it can also reduce the strength of the coffee.
For those who prefer a stronger coffee flavor, using water instead of milk is recommended.
